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Reflujo gastroesofágico - Serie

Anatomía normal:

El esófago es un tubo muscular angosto que conduce desde la boca hasta el estómago. El esófago lleva comida de la boca al estómago. El esfínter en la unión del esófago y el estómago impide el reflujo de comida y ácido del estómago hacia el esófago.

Reviewed last on: 9/7/2008
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

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